Finding the Fourth Proportional to 12,805,300.08, 19,207,983 and 5,232,265.86

Step by Step Solution

1. Step 1: Write the proportion equation
   12,805,300.08 : 19,207,983 = 5,232,265.86 : x
2. Step 2: Convert to fraction form
   12,805,300.08/19,207,983 = 5,232,265.86/x
3. Step 3: Cross multiply
   12,805,300.08x = 19,207,983 × 5,232,265.86
4. Step 4: Simplify right side
   12,805,300.08x = 100,501,273,690,360.39
5. Step 5: Solve for x
   x = 100,501,273,690,360.39/12,805,300.08
6. Step 6: Final answer
   x = 7,848,412.22